TEXAS · WELLS · BORDEN COUNTY · O-11-66272 LEASE · API 42-033-30980 · DISTRICT 7B

Blackard #1

Plugged

Borden County · Blackard (Canyon) field  · Vertical

Blackard #1 (API 42-033-30980) is a plugged well in Borden County, plugged September 27, 1991, last operated by Marshall & Winston Inc..

The RRC has issued 2 drilling permits (amended once) between 1983 and 1988, permitted to 10,000 ft.

Completion filings report 5 formation tops, including San Andres, Spraberry, Dean, Strawn.

Operator of record

Marshall & Winston Inc.

Based in
Midland, TX
P-5 status
Active (A)
P-5 last filed
May 14, 2026
Permits on file
359
Phone
(432) 684-6373

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleMarshall & Winston Inc.
Production reportsnone
Latest permitMarshall & Winston, Inc.May 10, 1988
10,000
total depth, ft
3
permits on file
May 10, 1988
last permit issued
Oct 7, 1988
completed
0
cumulative oil, bbl
0
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Oct 7, 1988
Shut in
—
Plugged
Sep 27, 1991

Surface location

No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
— O-11-66272——000—

No volumes reported on these leases in the last three years.

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
346302-98RecompletionMarshall & Winston, Inc.Sep 23, 1988May 10, 1988—9,878
346302-99RecompletionMarshall & Winston, Inc.May 9, 1988May 10, 1988—9,878
222292-99DrillMarshall & Winston, Inc.Nov 28, 1983Dec 1, 1983Dec 7, 198310,000

Completions

CompletedLeaseFieldOperatorStatusDepth
Oct 7, 1988Blackard O-11-66272Blackard (Canyon)Marshall & Winston Inc.Plugged—
Jan 24, 1984Blackard O-11-64667Blackard (Fusselman)Marshall & Winston Inc.Plugged—

Formation tops

As filed on W-2/G-1. Subsea from 2,941 ft elevation.Download CSV →

FormationMD ftSubsea
San AndresBASE SAN ANDRES3,950-1,009
Spraberry6,350-3,409
SpraberryLOWER SPRABERRY6,860-3,919
Dean7,720-4,779
Strawn8,890-5,949
Fusselman9,818-6,877

Perforations

Perforated and open-hole intervals.

FromToType
8,7518,756Perforated
9,8189,834Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.37533017.5350 S
8.6253,705111,000 S
5.59,8787.8751,460 S

Completion filings

W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →

SuffixFiledW-2 / G-1 dateLogs referenced
00Nov 29, 1988Nov 4, 1988Yes
00Nov 18, 1988——
00Feb 28, 1984Feb 1, 1984—
00Feb 10, 1984Feb 1, 1984—

The source documents

Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.

About this data

Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.

New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease

Developers: this page as JSON is GET /v1/data/wells/03330980, documented in the API reference.